Hi Atanas,
Thank you for your interest. Answering quickly from my phone, with limited
internet connection for the next few days, hoping that others will chime in
too. There are a few params you can set in server.properties that will tell
the system to load the index into memory. Try that with your larger
machine. Remember to set the -Xmx jvmArg correctly so that your system is
not paging, and it should run faster than our demo.
Cheers
Pablo
On Oct 30, 2012 10:59 PM, "Atanas Youroukov" <[email protected]> wrote:
> Hi all,
>
> First to Pablo, Jacob & the rest - thank you for your efforts - Spotlight
> has a lot of potential & we really like it
>
> I have a question regarding the specs of the DEMO server (
> http://spotlight.dbpedia.org/rest/annotate/)
>
> Can you give the specs for the demo server?
>
> I'am asking you because we're seeing huge difference between the demo and
> our installation. On a machine with Intel i5 - 8GB RAM - using the full
> index and mounted whatever we can on the RAM (with some swap) - the
> response time of annotate for CNN article is 30-40 sec.
>
> When we transferred all to a server with 64 GB RAM & 64 Processor Cores -
> the average response times for the same article went up to 2-3 minutes.
> This just doesn't make sense :)
>
> We're using the Run from JAR - 0.6.5 version. (
> dbpedia-spotlight-0.6.5-jar-with-dependencies.jar<https://github.com/downloads/dbpedia-spotlight/dbpedia-spotlight/dbpedia-spotlight-0.6.5-jar-with-dependencies.jar>
> )
>
> We followed the instructions from here (
> https://github.com/dbpedia-spotlight/dbpedia-spotlight/wiki/Troubleshooting)
> & we saw some improvements (2x) - but still the difference with the DEMO
> site is huge.
>
> Cheers,
>
> Atanas Youroukov
> Sensika Technologies
> +359 896 863 501
>
>
>
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